228 	dma_addr_t dma_addr;  in ravb_ring_format()  local
243 		dma_addr = dma_map_single(ndev->dev.parent, priv->rx_skb[q][i]->data,  in ravb_ring_format()
249 		if (dma_mapping_error(ndev->dev.parent, dma_addr))  in ravb_ring_format()
251 		rx_desc->dptr = cpu_to_le32(dma_addr);  in ravb_ring_format()
506 	dma_addr_t dma_addr;  in ravb_rx()  local
587 			dma_addr = dma_map_single(ndev->dev.parent, skb->data,  in ravb_rx()
594 			if (dma_mapping_error(ndev->dev.parent, dma_addr))  in ravb_rx()
596 			desc->dptr = cpu_to_le32(dma_addr);  in ravb_rx()
1310 	u32 dma_addr;  in ravb_start_xmit()  local
1334 	dma_addr = dma_map_single(ndev->dev.parent, buffer, len, DMA_TO_DEVICE);  in ravb_start_xmit()
1335 	if (dma_mapping_error(ndev->dev.parent, dma_addr))  in ravb_start_xmit()
1340 	desc->dptr = cpu_to_le32(dma_addr);  in ravb_start_xmit()
1344 	dma_addr = dma_map_single(ndev->dev.parent, buffer, len, DMA_TO_DEVICE);  in ravb_start_xmit()
1345 	if (dma_mapping_error(ndev->dev.parent, dma_addr))  in ravb_start_xmit()
1350 	desc->dptr = cpu_to_le32(dma_addr);  in ravb_start_xmit()
1357 			dma_unmap_single(ndev->dev.parent, dma_addr, len,  in ravb_start_xmit()